See also: fy, FY, -fy, and fy.

Translingual edit

Etymology edit

Abbreviation of feynmanium. (Element 137 (Uts) untriseptium)

Symbol edit

Fy

  1. (informal) Symbol for feynmanium

Usage notes edit

This is not an official designation, but is a nickname used by some members of the nuclear physics community.

Synonyms edit

  • Uts (untriseptium) (this is the current official designation for this hypothetical element)